Samsung — No proper service in service cenre..

Address:

Chennai, Tamil Nadu

In my samsung 7262 mobile only aircel sim was nt working..wen i gave in service centre they said that its my sim problem later i changed my another aircel sim n the problem was same..later again i gave them for service and they said they wil change my mother board ang give back..now sim is working but phone is not working properly its getting hang n getting restart..